5087646440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{122653}}^1$

素因数の和:122742

約数の個数: 64

約数和(自身を含む): 12319367760

約数和(自身を除く): 7231721320

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 61, 68, 85, 122, 136, 170, 244, 305, 340, 488, 610, 680, 1037, 1220, 2074, 2440, 4148, 5185, 8296, 10370, 20740, 41480, 122653, 245306, 490612, 613265, 981224, 1226530, 2085101, 2453060, 4170202, 4906120, 7481833, 8340404, 10425505, 14963666, 16680808, 20851010, 29927332, 37409165, 41702020, 59854664, 74818330, 83404040, 127191161, 149636660, 254382322, 299273320, 508764644, 635955805, 1017529288, 1271911610, 2543823220, 5087646440]

約数ペア:

[(1, 5087646440), (2, 2543823220), (4, 1271911610), (5, 1017529288), (8, 635955805), (10, 508764644), (17, 299273320), (20, 254382322), (34, 149636660), (40, 127191161), (61, 83404040), (68, 74818330), (85, 59854664), (122, 41702020), (136, 37409165), (170, 29927332), (244, 20851010), (305, 16680808), (340, 14963666), (488, 10425505), (610, 8340404), (680, 7481833), (1037, 4906120), (1220, 4170202), (2074, 2453060), (2440, 2085101), (4148, 1226530), (5185, 981224), (8296, 613265), (10370, 490612), (20740, 245306), (41480, 122653)]